﻿/// Write a program that reads from the console a string of maximum 20 characters.
/// If the length of the string is less than 20, the rest of the characters should be filled with '*'.
/// Print the result string into the console.


using System;

class zad6
{
    static void Main()
    {
        string str = Console.ReadLine();
        int maxLength = 20;

        if (str.Length <= maxLength)
        {
            Console.WriteLine(str.PadRight(maxLength, '*'));
        }
    }
}

